CN110557764A - Method and equipment for transmitting and receiving signals - Google Patents

Abstract

The present invention discloses a method and device for sending and receiving signals, which are used to solve the problem that in the prior art, when the network side and the terminal send signals, WUS is configured on multiple carriers or bandwidths, which leads to waste of resources and the total available downlink Spectrum resources are discontinuous, terminal power consumption increases, and problems of receiving and/or detecting downlink signal omission. In the embodiment of the present invention, the network-side device sends a wake-up signal on the first object, the wake-up signal includes information for instructing the terminal to receive and/or detect the downlink signal on the object, and the network-side device sends the downlink signal on the object, The terminal receives and/or detects the downlink signal according to the information in the wake-up signal. Since the wake-up signal includes the objects that the terminal receives and/or detects downlink signals, there is no need to send a wake-up signal on each object, thereby reducing waste of resources, making the total spectrum resources available for downlink continuous, reducing terminal power consumption and Avoid receiving and/or detecting omissions of downlink signals.

Description

A method and device for sending and receiving signals

technical field

The present invention relates to the technical field of wireless communication, in particular to a method and equipment for sending and receiving signals.

Background technique

With the development of wireless communication technology, terminal types and service types are diversified, and terminal power saving, saving network resources and meeting the needs of various service types coexist. In order to ensure terminal power saving and service availability at the same time, a WUS (wakeup signal, wakeup signal) is introduced. When the terminal monitors WUS, the power consumption is relatively low. When the terminal receives WUS, the terminal is woken up by WUS, and then starts the communication module. , to receive downlink signals sent by the network side, such as paging signals, PDCCH (Physical Downlink Control Channel, physical downlink control channel) signals, RRM (Radio Resource Management, radio resource management) measurement signals, synchronization signals, etc., so as to reach the terminal The purpose of power saving.

As shown in FIG. 1 , it is a schematic diagram of a terminal receiving a wake-up signal in an idle state. As shown in FIG. 2 , it is a schematic diagram of a terminal receiving a wake-up signal in a connected state. When the terminal is in the idle state/connected state, the terminal enters a sleep state with extremely low power. When the network side has a downlink signal to be sent to the terminal, the network side device sends a wake-up signal to the terminal, and the terminal receives the signal sent by the network side device. After being awakened by the wake-up signal, it starts to send signals to the network side. When the signal generation is completed, the terminal enters the sleep state with extremely low power again.

At present, the sending carrier of the WUS, the receiving carrier of the terminal that needs to be woken up, and the data reception of the wakeup terminal indicated by the WUS are all on the same carrier.

A CA (Carrier Aggregation, carrier aggregation) technology and a BWP (Bandwidth Part, partial bandwidth) technology are technologies commonly used in multiple communication systems at present. When there are multiple carriers or bandwidths, WUS can be sent on each carrier or bandwidth, and the terminal that needs to wake up receives WUS on each carrier or bandwidth, and the WUS on each carrier or bandwidth is used to indicate that the terminal is on each carrier or possible signal reception on the bandwidth. If it is necessary to configure WUS transmission resources on each carrier or bandwidth, it will cause a waste of resources; the resources occupied by the WUS of each terminal are distributed on each carrier or bandwidth, which will make the total spectrum resources available for downlink Discontinuous; the terminal needs to receive and/or detect WUS on each carrier or bandwidth, which will increase the power consumption of the terminal; in the hybrid network of authorized + unlicensed spectrum, on the unlicensed spectrum, due to the restrictions of regional regulations , before any signal is sent, it needs to be intercepted, and the channel can only be used on the premise that no other transmission is detected, which will cause the situation that the WUS cannot guarantee the transmission, resulting in the omission of receiving and/or detecting downlink signals.

Therefore, at present, when there are multiple carriers or bandwidths, WUS needs to be configured on each carrier or bandwidth, resulting in waste of resources, discontinuity of total spectrum resources available for downlink, increased terminal power consumption and reception and/or detection of downlink signals omission.

Contents of the invention

The present invention provides a method and device for sending and receiving signals, which are used to solve the problems in the prior art that there are multiple carriers or bandwidths, when the network side and the terminal send signals, there is a waste of resources, and the total spectrum resources available for downlink are not enough. Continuously, the power consumption of the terminal increases and on the unlicensed spectrum, when other signals are sent on the channel, the WUS signal cannot be sent, resulting in the problem of missing downlink signals received and/or detected.

In the first aspect, a method for sending a signal provided by an embodiment of the present invention includes: firstly, the network side device sends a wake-up signal on at least one first object, where the wake-up signal includes instructions for indicating that at least one terminal is on the first object and and/or information on at least one second object for receiving and/or detecting a downlink signal, and then the network side device sends a downlink signal on the first object and/or at least one second object, wherein the first object and the The second object is different, the object is carrier or bandwidth.

In the above method, since the network side device sends a wake-up signal on at least one first object, and the wake-up signal includes instructions for instructing at least one terminal to receive and/or detect downlink signals on the first object and/or the second object The object includes the carrier or bandwidth, so after the first object receives the wake-up signal sent by the network side device, the terminal receives the downlink signal on the first object and/or the second object according to the wake-up signal indicated and/or detection. Therefore, when there are multiple carriers or bandwidths, there is no need to configure WUS on each carrier or bandwidth, but sending WUS on one carrier or bandwidth will instruct one or more terminals to perform WUS on one or more carriers or bandwidths. Information about receiving and/or detecting downlink signals is placed in the WUS, thereby reducing waste of resources, making the total spectrum resources available for downlink continuous, reducing power consumption of terminals and avoiding omission of receiving and/or detecting downlink signals.

In a possible implementation, if the object is a carrier, the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier; if the object is bandwidth, Then, the set of all available receiving bandwidths configured by the network side device to the terminal includes at least one first bandwidth and/or at least one second bandwidth.

In the above method, for the network side device side, since the first carrier or the first bandwidth is used to send the wake-up signal or the downlink signal, and the second carrier or the second bandwidth is used to send the downlink signal, the terminal side and the network side device When performing signal transmission, when the object is a carrier, the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier; when the object is a bandwidth, the network side The set of all available receiving bandwidths configured by the device to the terminal includes at least one first bandwidth and/or at least one second bandwidth. .

In a possible implementation manner, the first carrier is the main carrier of at least one terminal, and the main carrier may be preset, or may be statically configured by the network side device, or may be semi-configured by the network side device. statically configured, or dynamically configured by a network-side device; or the first carrier is a secondary carrier of at least one terminal, and the secondary carrier may be preset, or may be statically configured by a network-side device, or It may be semi-statically configured by the network-side device, or may be dynamically configured by the network-side device; or the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier may be preset or may be It is statically configured by the network side device, may also be semi-statically configured by the network side device, or may be dynamically configured by the network side device; or the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier may be It is preset, or it may be statically configured by the network side device, or it may be semi-statically configured by the network side device, or it may be dynamically configured by the network side device.

In a possible implementation manner, the first bandwidth is an initial access bandwidth of at least one terminal, and the initial access bandwidth may be preset, or may be statically configured by a network side device, or may be configured by The network-side device is semi-statically configured, or it may be dynamically configured by the network-side device; or the first bandwidth is a partial bandwidth of the available bandwidth of at least one terminal, and the partial bandwidth of the available bandwidth may be preset or may be It is statically configured by the network side device, may also be semi-statically configured by the network side device, or may be dynamically configured by the network side device; or the first bandwidth is the entire bandwidth of the available bandwidth of at least one terminal, and the available The entire bandwidth of the bandwidth may be preset, or may be statically configured by the network side device, may also be semi-statically configured by the network side device, or may be dynamically configured by the network side device.

In the above two methods, when the first object is the first carrier or the first bandwidth, the first carrier or the first bandwidth is selected. After the first carrier or the first bandwidth is determined, the network side device sends a wake-up signal or a downlink signal on the determined first carrier or first bandwidth.

In a possible implementation manner, the static configuration or semi-static configuration is configured by the network side device through radio resource management control information, and the dynamic configuration is configured by the network side device through downlink control information.

The above methods respectively describe configuration modes of static configuration, semi-static configuration and dynamic configuration.

In a possible implementation manner, the network side device may configure the first carrier or the first bandwidth for the terminal through uniform random selection, or configure the first carrier for the terminal according to the radio resource management measurement result or the first bandwidth.

In the above method, the network side device configures the first carrier or the first bandwidth for the terminal in two ways, which can be randomly selected and configured, or can be configured according to the radio resource management measurement result.

In a possible implementation manner, the radio resource management measurement result includes one of the following measurement results, the measurement result of the received power of the reference signal, the measurement result of the received quality of the reference signal, the measurement result of the received signal strength indication, the signal interference noise ratio measurement results.

The above method describes the radio resource measurement result, which may be the measurement result of the reference signal received power, the measurement result of the reference signal reception quality, the measurement result of the received signal strength indication, or the signal interference noise ratio measurement results. When the network side device configures the first carrier or the first bandwidth for the terminal, it may configure according to the radio resource measurement result.

In a possible implementation, if the network side device configures the first carrier or the first bandwidth for the terminal according to the radio resource management measurement result, the network side device may configure the first carrier or the first bandwidth for the terminal according to the value in the radio resource measurement result. The first bandwidth may also be compared with the threshold value according to the radio resource management measurement result, and configure the first carrier or the first bandwidth for the terminal according to the comparison result.

The above method provides two ways in which the network side device configures the first carrier or the first bandwidth for the terminal according to the radio resource management measurement result.

In a possible implementation manner, after the network side device determines the first object, the method further includes: the network side device sending the determined object information of the first object to the terminal.

In the above method, after the network side device determines the first object, it sends the object information of the determined first object to the terminal, so that the terminal receives a wake-up signal on the first object.

In the second aspect, a method for receiving signals provided by an embodiment of the present invention includes: firstly, a terminal in a sleep state enters into a wake-up state after receiving a wake-up signal sent by a network-side device on a first object, and then the terminal enters a wake-up state according to the received The received wake-up signal is used to instruct the terminal to receive and/or detect downlink signals on the first object and/or at least one second object, and on the first object and/or the at least one second carrier Receiving and/or detecting a downlink signal, wherein the first object and the second object are different, and the object is a carrier or a bandwidth.

In the above method, since the wake-up signal contains information for instructing the terminal to receive and/or detect downlink signals on the first object and/or at least one second object, the terminal receives the wake-up signal on the first object Afterwards, a downlink signal is received on the first object and/or at least one second object according to the information in the wake-up signal. Therefore, when there are multiple carriers or bandwidths, there is no need to configure WUS on each carrier or bandwidth, which can reduce resource waste, make the total spectrum resources available for downlink continuous, reduce terminal power consumption and avoid receiving and/or detecting Omission of downlink signals.

In a possible implementation, if the object is a carrier, the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and at least one second carrier; if the object is a bandwidth, the network side device The set of all available receiving bandwidths configured for the terminal includes at least one first bandwidth and at least one second bandwidth.

In the above method, for the terminal side, since the first carrier or the first bandwidth is used to receive the wake-up signal or receive and/or detect the downlink signal, and the second carrier or the second bandwidth is used to receive and/or detect the downlink signal, Therefore, when the terminal side and the network side device perform signal transmission, when the object is a carrier, the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier; when When the object is bandwidth, at least one first bandwidth and/or at least one second bandwidth are included in the set of all available receiving bandwidths configured by the network side device to the terminal.

In a possible implementation manner, the first carrier is a primary carrier of the terminal, and the primary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network-side device; or the first carrier is a secondary carrier of the terminal, and the secondary carrier is predefined, or statically configured by the network-side device, or semi-statically configured by the network-side device, Or it is dynamically configured by the network-side device; or the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network-side device, or configured by the network-side device Semi-static configuration, or dynamic configuration by the network side device; or the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or by the The network side device is semi-statically configured, or dynamically configured by the network side device.

In a possible implementation manner, the first bandwidth is the initial access bandwidth of the terminal, and the initial access bandwidth is predefined, or is statically configured by the network side device, or is configured by the network side device statically configured, or dynamically configured by the network-side device; or the first bandwidth is a partial bandwidth of the available bandwidth of the terminal, and the partial bandwidth of the available bandwidth is predefined, or is statically configured by the network-side device, Either configured semi-statically by the network side device, or dynamically configured by the network side device; or the first bandwidth is the entire bandwidth of the available bandwidth of the terminal, and the entire bandwidth of the available bandwidth is predefined, or is configured by The network side device is statically configured, or is configured semi-statically by the network side device, or is dynamically configured by the network side device.

In the above two methods, when the first object is the first carrier or the first bandwidth, the first carrier or the first bandwidth is selected. After the first carrier or the first bandwidth is determined, the terminal is on the first carrier or the first bandwidth Receiving a wake-up signal or receiving and/or detecting a downlink signal.

In a possible implementation manner, static configuration or semi-static configuration is configured by the network side device through radio resource control information; dynamic configuration is configured by the network side device through downlink control information.

The above methods respectively describe configuration modes of static configuration, semi-static configuration and dynamic configuration.

In a possible implementation manner, the terminal determines the first object in the following manner:

The terminal determines the first object in a set of all available receiving carriers of the terminal according to the received object information sent by the network side device, or determines the first object in a set of all available receiving bandwidths of the terminal. first object.

In the above method, since the object information sent by the network-side device received by the terminal is the information of the first object, the terminal determines the first object in the set of all receiving carriers or bandwidths available to the terminal according to the object information, so as to obtain the first object in the first The object receives the wake-up signal sent by the network side device.

In the third aspect, the embodiment of the present invention also provides a device for sending signals, the device includes: at least one processing unit, and at least one storage unit, wherein the storage unit stores program codes, and when the program codes are stored When the processing unit is executed, the processing unit is made to perform the following process: sending a wake-up signal on at least one first object, wherein the wake-up signal includes instructions for indicating that at least one terminal is on the first object and/or at least one second object information for receiving and/or detecting downlink signals; sending downlink signals on the first object and/or at least one second object; wherein, the first object and the second object are different, and the The object is carrier or bandwidth.

In a fourth aspect, an embodiment of the present invention further provides a device for receiving signals, the device including: at least one processing unit, and at least one storage unit, wherein the storage unit stores program codes, and when the program codes are stored When the processing unit executes, the processing unit executes the following process: enter the wake-up state after receiving the wake-up signal sent by the network side device on the first object; Information about receiving and/or detecting downlink signals on the object and/or at least one second object, receiving and/or detecting downlink signals on the first object and/or at least one second carrier; wherein the first object Different from the second object, the object is carrier or bandwidth.

In the fifth aspect, the embodiment of the present invention further provides a device for sending a signal, which includes: a module for sending a wake-up signal: configured to send a wake-up signal on at least one first object, wherein the wake-up signal includes instructions for indicating at least one Information about receiving and/or detecting downlink signals performed by the terminal on the first object and/or at least one second object; module for sending downlink signals: used to send downlink signals on the first object and/or at least one second object A signal; wherein, the first object and the second object are different, and the object is a carrier or a bandwidth.

In the sixth aspect, the embodiment of the present invention further provides a device for receiving signals, the device including: a wake-up module: configured to enter the wake-up state after receiving the wake-up signal sent by the network-side device on the first object; the reception detection module: According to the information in the wake-up signal used to instruct the terminal to receive and/or detect downlink signals on the first object and/or at least one second object, on the first object and/or at least one second object Receiving and/or detecting a downlink signal on an object; wherein, the first object and the second object are different, and the object is a carrier or a bandwidth.

In a seventh aspect, the present application further provides a computer storage medium, on which a computer program is stored, and when the program is executed by a processor, the steps of the method described in the first aspect or the second aspect are implemented.

In addition, for the technical effects brought about by any one of the implementations from the third aspect to the seventh aspect, refer to the technical effects brought about by the different implementations in the first aspect and the second aspect, which will not be repeated here.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

FIG. 1 is a schematic diagram of a terminal receiving a wake-up signal in an idle state in the background technology;

2 is a schematic diagram of a terminal receiving a wake-up signal in a connected state in the background technology;

FIG. 3 is a schematic diagram of multi-carrier aggregation;

FIG. 4 is a schematic diagram of dynamic changes in terminal bandwidth;

FIG. 5 is a schematic structural diagram of a system for sending and receiving signals according to an embodiment of the present invention;

6 is a schematic diagram of a WUS indication under the first multi-carrier RRC-idle or RRC-inactive embodiment of the present invention;

7 is a schematic diagram of WUS indication under the second multi-carrier RRC-idle or RRC-inactive embodiment of the present invention;

FIG. 8 is a schematic diagram of a WUS indication under the first multi-carrier RRC-connected embodiment of the present invention;

FIG. 9 is a schematic diagram of WUS indication under the second multi-carrier RRC-connected embodiment of the present invention;

FIG. 10 is a schematic diagram of a first network-side device structure according to an embodiment of the present invention;

FIG. 11 is a schematic diagram of a first terminal structure according to an embodiment of the present invention;

12 is a schematic diagram of a second network-side device structure according to an embodiment of the present invention;

FIG. 13 is a schematic diagram of a second terminal structure according to an embodiment of the present invention;

FIG. 14 is a schematic flowchart of a method on the network side device side in the method for sending and receiving signals according to an embodiment of the present invention;

FIG. 15 is a schematic flowchart of a method on the terminal side in a method for sending and receiving signals according to an embodiment of the present invention;

Fig. 16 is a schematic flowchart of a complete method for sending and receiving signals according to an embodiment of the present invention.

Detailed ways

In the following, some terms used in the embodiments of the present application are explained, so as to facilitate the understanding of those skilled in the art.

(1) In this embodiment of the application, the noun "object" is "carrier" or "bandwidth".

(2) In the embodiments of the present application, the term "bandwidth" refers to the frequency range occupied by signal transmission.

(3) The term "multiple" in the embodiments of the present application refers to two or more, and other quantifiers are similar.

(3) "And/or", which describes the association relationship of associated objects, means that there can be three kinds of relationships, for example, A and/or B, which can mean: A exists alone, A and B exist simultaneously, and B exists independently. Happening. The character "/" generally indicates that the contextual objects are an "or" relationship.

In order to meet the requirements of single-user peak rate and system capacity improvement, one of the most direct methods is to increase the system transmission bandwidth. Therefore, a technology for increasing transmission bandwidth, that is, CA technology, is introduced.

CA technology can aggregate multiple carriers (ComponentCarrier, CC) together to achieve the purpose of increasing the transmission bandwidth, thereby effectively improving the uplink and downlink transmission rate. As shown in Figure 3, it is a schematic diagram of multi-carrier aggregation. In Figure 3, a total of There are 5 carriers, and the transmission bandwidth of each carrier is 20MHZ. The 5 carriers with a bandwidth of 20MHZ are combined to form a transmission bandwidth with a bandwidth of 100MHZ, which can effectively increase the transmission rate of uplink and downlink data.

In the carrier aggregation technology, the terminal determines how many carriers can be used for uplink and downlink transmission at the same time according to its own capability.

BWP (Bandwidth Part, partial bandwidth) technology is sometimes referred to as Bandwidth Adaptation, that is, bandwidth adaptive change.

In NR, the bandwidth of the terminal can be dynamically changed according to the traffic of the terminal. As shown in FIG. 4 , it is a schematic diagram of dynamic change of terminal bandwidth. In Fig. 4, at the first moment, the traffic volume of the terminal is relatively large, and the system configures a large bandwidth (BWP1) for the terminal; at the second moment, the traffic volume of the terminal is small, and the system configures a small bandwidth (BWP2) for the terminal, It is enough to meet the basic communication requirements; at the third moment, the system finds that there is a wide range of frequency selective fading within the bandwidth of BWP1, or the resources in the frequency range of BWP1 are relatively scarce, so a new bandwidth (BWP3) is configured for the terminal.

It can be seen from the above that there are multiple carriers in CA technology, and multiple bandwidths in BWP technology. When there are multiple carriers or multiple bandwidths, how to solve the problem when the terminal and the network side perform data communication under the premise of saving power on the terminal? Waste of resources, discontinuous total spectrum resources available for downlink, high terminal power consumption and omission of receiving and/or detecting downlink signals are the problems to be solved by the embodiments of the present invention.

In order to save power, the terminal is in the sleep state when there is no downlink signal received, that is, the low battery state. When the network side device sends a downlink signal to the terminal, the network side device first sends a wake-up signal to the terminal, and after waking up the terminal, Then send a downlink signal to the terminal; the terminal is woken up after receiving the wake-up signal, and then the terminal receives the downlink signal sent by the network side device.

Under multi-carrier or multi-bandwidth conditions, in order to avoid configuring wake-up signals on each carrier or bandwidth, the network side device first determines the first object, and sends the object information of the determined first object to the terminal, and at the same time, the first object Sending a wake-up signal, wherein the object is a carrier or bandwidth, and the wake-up signal includes information for instructing at least one terminal to receive and/or detect a downlink signal on the first object and/or at least one second object. The network side device sends a downlink signal on the first object and/or at least one second object. After the terminal in the sleeping state receives the wake-up signal on the first object, the terminal is woken up, and the wake-up terminal receives and/or detects downlink signals on the first object and/or at least one second object according to the information in the wake-up signal .

Since the wake-up signal is only sent on the first carrier or the first bandwidth, that is, the wake-up signal is only configured on the first carrier or the first bandwidth, at least one terminal indicated in the wake-up signal is on the first carrier and/or the first bandwidth And/or receive and/or detect downlink signals on at least one second carrier and/or at least one second bandwidth, so that the terminal can receive downlink signals on the corresponding carrier or bandwidth, thereby saving resources and making the total spectrum available for downlink Resources are continuous, reducing terminal power consumption and avoiding the omission of receiving and/or detecting downlink signals.

Wherein, the terminal is a device with wireless communication function, which can be deployed on land, including indoor or outdoor, handheld or vehicle-mounted; it can also be deployed on water (such as ships, etc.); it can also be deployed in the air (such as aircraft, balloons and satellites, etc.). The terminal can be a mobile phone (mobile phone), a tablet computer (pad), a computer with a wireless transceiver function, a virtual reality (virtual reality, VR) terminal, an augmented reality (augmented reality, AR) terminal, an industrial control Wireless terminals in (industrial control), wireless terminals in self driving, wireless terminals in remote medical, wireless terminals in smart grid , wireless terminals in transportation safety, wireless terminals in smart city, wireless terminals in smart home, etc.; various forms of UEs, mobile Station (mobile station, MS), the terminal device (terminal device).

The network side device is a device that provides wireless communication functions for the terminal, including but not limited to: gNB in 5G, radio network controller (radio network controller, RNC), node B (node B, NB) , base station controller (base station controller, BSC), base transceiver station (base transceiver station, BTS), home base station (for example, home evolved nodeB, or home node B, HNB), baseband unit (BaseBand Unit, BBU), transmission Point (transmitting and receiving point, TRP), transmitting point (transmitting point, TP), mobile switching center, etc. The network-side device in this application may also be a device that provides wireless communication functions for the terminal in other communication systems that may appear in the future.

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Aiming at the above scenario, a schematic structural diagram of a system for sending and receiving signals provided by the present application is shown in FIG. 5 . The system includes: a network side device 50 and a terminal 51 .

The network-side device 50 is configured to send a wake-up signal on at least one first object, wherein the wake-up signal includes instructions for at least one terminal to receive a downlink signal on the first object and/or at least one second object and/or or detected information; sending a downlink signal on the first object and/or at least one second object; wherein, the first object and the second object are different, and the object is a carrier or a bandwidth.

The terminal 51 is configured to enter the wake-up state after receiving a wake-up signal sent by the network-side device on the first object; according to the wake-up signal used to indicate that the terminal is on the first object and/or at least one second object Information for receiving and/or detecting downlink signals, receiving and/or detecting downlink signals on the first object and/or the at least one second object; wherein, the first object and the second object Not the same, the object is carrier or bandwidth.

In this embodiment of the present invention, the network-side device sends a wake-up signal on at least one first object, where the wake-up signal includes instructions for at least one terminal to receive and receive downlink signals on the first object and/or at least one second object. /or detected information, the terminal enters the wake-up state after receiving the wake-up signal sent by the network-side device on the first object. The network side device sends a downlink signal on the first object and/or at least one second object, and the terminal indicates the terminal to receive and/or detect the downlink signal on the first object and/or at least one second object according to the wake-up signal. Signal. Since the wake-up signal contains information for instructing at least one terminal to receive and/or detect downlink signals on the first object and/or the second object, the terminal may determine to receive and/or detect downlink signals according to the information in the wake-up signal The object of the signal, so the network side device only needs to send a wake-up signal on the first object, and there is no need to send a wake-up signal on each object, which can reduce resource waste, make the total spectrum resources available for downlink continuous, and reduce terminal power consumption And avoid receiving and/or detecting omissions of downlink signals.

The network-side device sends a wake-up signal on at least one first object, and the wake-up signal sent by the network-side device includes instructions for instructing at least one terminal to receive and/or detect downlink signals on the first object and/or at least one second object. Information.

The object here is the carrier or bandwidth, where the carrier can be in-band or out-band, and multiple carriers can be multi-carrier aggregation (CA) or dual Connection (DC) mode, data transmission;

Bandwidth can be RF bandwidth or baseband bandwidth. The RF bandwidth here is the bandwidth supported by an independent RF chain; the baseband bandwidth is the independent processing bandwidth capability of the device baseband, or the Fourier transform processing capability Supported bandwidth or credits.

Since the object is a carrier or a bandwidth, the first object is also the first carrier or the first bandwidth.

The first carrier is part or all of the following four carriers:

The first type: the first carrier is the primary carrier of at least one terminal, and the primary carrier is pre-defined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

The second type: the first carrier is an auxiliary carrier of at least one terminal, and the auxiliary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

The third type: the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network Dynamic configuration of side devices;

Fourth: the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or by the network Dynamic configuration of side devices.

The first load bandwidth is part or all of the following three bandwidths:

The first type: the first bandwidth is the initial access bandwidth of at least one terminal, and the initial access bandwidth is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network side device Describe the dynamic configuration of network side devices;

The second type: the first bandwidth is a partial bandwidth of the available bandwidth of at least one terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device;

The third type: the first bandwidth is the entire bandwidth of the available bandwidth of at least one terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network side device.

It should be noted here that the pre-definition may be that before the terminal leaves the factory, the terminal and the network-side device agree that the main carrier is the first carrier, and then this information is preset in the terminal and the network-side device.

The static configuration and semi-static configuration mentioned above can be configured by the network side device through the radio resource control information, or can be configured through the media access control layer control unit; dynamic configuration can be configured by the network side device through the downlink control information configured.

Except for the static configuration, semi-static configuration and dynamic configuration mentioned above, other configuration methods of static configuration, semi-static configuration and dynamic configuration are applicable to the embodiments of the present invention.

The principle by which the network side device determines the first carrier or the first bandwidth can be uniformly and randomly selected by the network side device, or it can be the first carrier or first bandwidth used by the terminal saved by the network side device, or it can be the network side device It is obtained according to the radio resource management measurement result.

The uniform random selection here means that the random event probability of each selection satisfies a uniform random distribution.

The radio resource management measurement results here include the measurement results of the reference signal received power, or the measurement results of the reference signal reception quality, or the measurement results of the received signal strength indication, or the measurement results of the signal-to-interference and noise power ratio.

When the network side device configures the first carrier or the first bandwidth for the terminal according to the radio resource management measurement result, there are two ways:

The first type: the network side device configures the first carrier or the first bandwidth for the terminal according to the value in the radio resource management measurement result.

Here, the values in the radio resource management measurement result have a maximum value and a minimum value.

In the embodiment of the present invention, the radio resource management measurement results include the measurement results of the reference signal received power, the measurement results of the reference signal reception quality, the measurement results of the received signal strength indication, and the measurement results of the signal-to-interference and noise ratio.

If the radio resource management measurement result is the measurement result of the received signal strength indication, configure the first carrier or the first bandwidth for the terminal according to the minimum value in the measurement result, for example, the carrier or bandwidth corresponding to the minimum value in the measurement result may be configured to The terminal is used as the first carrier or the first bandwidth;

If the radio resource management measurement result is one of the measurement results of the reference signal received power, the measurement result of the reference signal reception quality, and the measurement result of the signal-to-interference-noise ratio, configure the first carrier or the first carrier for the terminal according to the maximum value of the measurement results. For the first bandwidth, for example, the carrier or bandwidth corresponding to the maximum value in the measurement result may be configured to the terminal as the first carrier or the first bandwidth.

The second type: the network side device configures the first carrier or the first bandwidth for the terminal according to the radio resource management measurement results that are not less than the threshold value.

In this method of configuring the first carrier or the first bandwidth for the terminal, a threshold value is first set, and then the network side device compares the radio resource management measurement result with the threshold value, and configures the first carrier or bandwidth for the terminal according to the comparison result. First bandwidth.

In the measurement of radio resource management, if it is a received signal strength indication, the measurement result smaller than the threshold value can be selected as the first carrier or the first bandwidth; if it is received energy, the measurement result not smaller than the threshold value can be selected as the first carrier or first bandwidth. First carrier or first bandwidth.

In the embodiment of the present invention, the radio resource management measurement results include the measurement results of the reference signal received power, the measurement results of the reference signal reception quality, the measurement results of the received signal strength indication, and the measurement results of the signal-to-interference and noise ratio.

For the measurement result of the received signal strength indication, configure the first carrier or the first bandwidth for the terminal according to the measurement result smaller than the threshold value, for example, the carrier or bandwidth corresponding to the measurement result smaller than the threshold value may be configured to the terminal as the first carrier or first bandwidth.

When configuring the first carrier or the first bandwidth for the terminal based on the measurement results smaller than the threshold, there may be multiple measurement results smaller than the threshold, and at this time, one or more of the measurement results smaller than the threshold may be randomly selected The first carrier or the first bandwidth is configured for one terminal or multiple terminals.

For the measurement results of the reference signal received power, the measurement results of the reference signal reception quality, and the measurement results of the signal-to-interference-noise ratio, the first carrier or the first bandwidth is configured for the terminal according to the measurement results not less than the threshold value, for example, no The carrier or bandwidth corresponding to the measurement result smaller than the threshold value is configured to the terminal as the first carrier or the first bandwidth.

When configuring the first carrier or the first bandwidth for the terminal based on the measurement results not less than the threshold value, there may be multiple measurement results not less than the threshold value, and at this time one can be randomly selected from the measurement results not less than the threshold value One or more configure the first carrier or the first bandwidth for one terminal or multiple terminals.

After determining the first carrier or the first bandwidth, the network side device sends a wake-up signal on the first carrier or the first bandwidth.

The wake-up signal sent by the network side device includes information for instructing at least one terminal to receive and/or detect downlink signals on the first object and/or at least one second object.

It should be noted that the first object and the second object are different. The first object can be the object that the network side device sends the wake-up signal, or the object that the network side device sends the downlink signal; the second object is the object that the network side device sends The object of the downlink signal.

The information in the wake-up signal here may indicate that at least one terminal receives and/or detects downlink signals on the first object and/or at least one second object, that is to say, the wake-up signal indicates either one or There are multiple, and the first object of each terminal can be the same or different; the object indicated by the wake-up signal for receiving and/or detecting the downlink signal can be the object that sends the wake-up signal, or one or more different for the object that sends the wakeup signal.

For example, the object that sends the wake-up signal is carrier 1, the terminals indicated by the wake-up signal are terminal UE1 and terminal UE2, the second object corresponding to terminal UE1 is carrier 1, and the second object corresponding to terminal UE2 is carrier 2 and carrier 3, then wake up The information in the signal indicates that the terminal UE1 receives and/or detects the downlink signal sent by the network side equipment on the carrier 1; the terminal UE2 receives and/or detects the downlink signal sent by the network side equipment on the carrier 2 and the carrier 3, that is, the terminal UE1 The downlink signal is received on carrier 1 and/or sent by the network side device, and the terminal UE2 is received and/or detected on carrier 2 and carrier 3 by the downlink signal sent by the network side device.

If there are multiple terminals indicated by the wake-up signal, that is, there are multiple terminals indicated in one wake-up signal, then the first object of the multiple terminals is the same, that is, the carrier receiving the wake-up signal of multiple terminals indicated in the wake-up signal Or the bandwidth is the same.

For example, the object sending the wake-up signal is the carrier 1, and the terminals indicated by the wake-up signal are the terminal UE1 and the terminal UE2, which means that the first objects of the terminal UE1 and the terminal UE2 are the same, and both are carrier 1.

In the embodiment of the present invention, the terminal can be divided into two states, one is an idle state, and the other is a connected state. The information in the wake-up signal will be described below with these two states respectively.

Wherein, the carrier for sending the WUS is the primary carrier, and the carrier for sending the downlink signal is the primary carrier and/or the secondary carrier.

1. RRC (Radio Resource Control, radio resource control)-idle (idle)/inactive (inactive) state, when the network configuration terminal enters the idle state/inactive state, the terminal indicated in the WUS wakes up, including at least one terminal, And the main carrier of each terminal can be different; when there is a carrier that needs to receive and/or detect the downlink signal among all the carriers of the terminal, the network side device will send WUS on the main carrier of the terminal, where the downlink signal Including paging signals, RRM measurements, etc.

WUS is sent on all main carriers to instruct the terminal to wake up. Further, the WUS indicates whether the terminal needs to receive and/or detect downlink signals on all carriers, where all carriers include primary carriers and secondary carriers.

The following description will be made in conjunction with the accompanying drawings. As shown in FIG. 6 , it is a schematic diagram of WUS indication under the first type of multi-carrier RRC-idle or RRC-inactive.

In FIG. 6, WUS indicates that one terminal or multiple terminals receive and/or detect paging paging signals, and WUS1 indicates that two terminals receive and/or detect paging paging signals on the same carrier, that is, WUS1 indicates that terminal UE1 and terminal UE2 receiving and/or detecting paging paging signals on carrier CC1;

WUS2 instructs a terminal to receive and/or detect the paging paging signal on a carrier, that is, WUS2 instructs the terminal UE3 to receive and/or detect the paging paging signal on the carrier CC4.

As shown in FIG. 7 , it is a schematic diagram of WUS indication under the second type of multi-carrier RRC- or RRC-inactive.

In FIG. 7 , the WUS instructs multiple terminals to receive and/or detect different downlink signals on multiple carriers. WUS3 instructs terminal UE1 and terminal UE2 to receive and/or detect paging signals and RRM measurement signals on carrier CC1, receive and/or RRM measurement signals on carrier CC2, receive and/or RRM measurement signals on carrier CC3, and receive and/or RRM measurement signals on carrier CC3. Receive and/or RRM measurement signals on CC4.

2. RRC-Connected (connected) state, when the network configures the terminal to enter the connected state/inactive state, the wake-up of the terminal indicated by WUS includes at least one terminal, and the main carrier of each terminal can be different; when all the carriers of the terminal Among them, when there is a carrier that needs to receive and/or detect downlink signals, the network side device sends WUS on the main carrier of the terminal, where the downlink signals include PDCCH signals, RRM measurement, etc.

WUS is sent on all main carriers to instruct the terminal to wake up. Further, the WUS indicates whether the terminal needs to receive and/or detect downlink signals on all carriers, where all carriers include primary carriers and secondary carriers.

An optional manner is that the first carrier is the main carrier, and when the first carrier is the main carrier, the WUS is sent on the main carrier. The first carrier may also be a secondary carrier, and when the first carrier is a secondary carrier, the WUS is sent on the secondary carrier.

The following description will be made in conjunction with the accompanying drawings, as shown in FIG. 8 , which is a schematic diagram of WUS indication under the first type of multi-carrier RRC-connected.

In FIG. 8 , the WUS instructs different terminals to receive and/or detect the same downlink signal on different carriers. WUS1 instructs UE1 and UE2 to receive and/or detect PDCCH signals and RRM measurement signals on carrier CC1, receive and/or detect PDCCH signals and RRM measurement signals on carrier CC2, and receive and/or detect PDCCH signals and RRM measurement signals on carrier CC3. Detecting the PDCCH signal and the RRM measurement signal, receiving and/or detecting the PDCCH signal and the RRM measurement signal on the carrier CC4.

As shown in FIG. 9 , it is a schematic diagram of WUS indication under the second type of multi-carrier RRC-connected.

If the same terminal receives and/or detects the same downlink signal on different carriers, different wake-up signals may be used to instruct the terminal to receive and/or detect the downlink signal.

In FIG. 9 , the terminal UE1 receives and/or detects the PDCCH signal and the RRM measurement signal on the carrier CC1 and the carrier CC2, and can be indicated by two wake-up signals, the wake-up signal WUS3 and the wake-up signal WUS4. WUS3 is used to instruct UE1 to receive and/or detect PDCCH signals and RRM measurement signals on carrier CC1, and WUS4 is used to instruct terminal UE1 to receive and/or detect PDCCH signals and RRM measurement signals on carrier CC2.

When there are multiple terminals, the multiple terminals receive and/or detect the same downlink signal on different carriers, and may also instruct the multiple terminals to receive and/or detect the downlink signal in different wake-up signals.

In FIG. 9 , when UE1 and UE2 receive and/or detect PDCCH signals and RRM measurement signals on carriers CC3 and CC4, they are indicated by two wake-up signals, wake-up signal WUS5 and wake-up signal WUS6. WUS5 is used to instruct terminal UE1 and terminal UE2 to receive and/or detect PDCCH signals and RRM measurement signals on carrier CC3, and WUS6 is used to instruct terminal UE1 and terminal UE2 to receive and/or detect PDCCH signals and RRM measurement signals on carrier CC4.

After the network-side device determines the first object, it sends the determined object information of the first object to the terminal. After receiving the object information of the first object sent by the network-side device, the terminal performs The first object is determined, or the first object is determined in a set of all available receiving bandwidths of the terminal.

Correspondingly, the first object of the terminal is the first carrier or the first bandwidth.

Since the first object of the terminal is determined according to the object information sent by the network side, the first carrier of the terminal is part or all of the following four carriers:

The first type: the first carrier is the primary carrier of at least one terminal, and the primary carrier is pre-defined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

The second type: the first carrier is an auxiliary carrier of at least one terminal, and the auxiliary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

The third type: the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network Dynamic configuration of side devices;

Fourth: the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or by the network Dynamic configuration of side devices.

Since the first object of the terminal is determined according to the object information sent by the network side, the first bearer bandwidth of the terminal is part or all of the following three bandwidths:

The first type: the first bandwidth is the initial access bandwidth of at least one terminal, and the initial access bandwidth is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network side device Describe the dynamic configuration of network side devices;

The second type: the first bandwidth is a partial bandwidth of the available bandwidth of at least one terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device;

The third type: the first bandwidth is the entire bandwidth of the available bandwidth of at least one terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network side device.

The static configuration or semi-static configuration here is configured by the network side device through radio resource management control information; the dynamic configuration is configured by the network side device through downlink control information.

After determining the first object, the terminal receives a wake-up signal sent by the network side device on the first object.

Before receiving the wake-up signal, the terminal is in the sleep state, that is, the low battery state. In the sleep state, the terminal cannot receive the downlink signal sent by the network side device, but can only receive the information sent by the network side device, such as the object information of the first object, and listen for wakeup signals.

After the terminal in the sleeping state receives the wake-up signal on the first object, the terminal in the sleeping state is woken up.

Here, the wake-up of the terminal means that the terminal enters the active mode from the sleep mode, that is, the terminal is ready to receive downlink signals.

In the embodiment of the present invention, the terminal can be divided into two states, one is an idle state, and the other is a connected state. The following two states will be described respectively.

1. RRC-idle/inactive state, network configuration When the terminal enters the idle state/inactive state, the terminal enters the sleep mode, and the terminal in the sleep mode only receives the wake-up signal sent by the network side device. After the terminal receives the wake-up signal, the terminal enters the active mode, and is ready to receive the paging signal, and/or the RRM measurement signal, and/or the synchronization signal.

2. RRC-Connected (connected) state, network configuration When the terminal enters the connected state/inactive state, the terminal enters the sleep mode, and the terminal in the sleep mode only receives the wake-up signal sent by the network side device. After the terminal receives the wake-up signal, the terminal enters an active mode, ready to receive and/or detect a PDCCH signal, and/or an RRM measurement signal, and/or a synchronization signal.

After sending the wake-up signal to the terminal, the network side device sends a downlink signal on the first object and/or at least one second object.

Here, the first object and/or the at least one second object correspond to the first object and/or the at least one second object contained in the wake-up signal sent by the network side device.

For example, the information contained in the wake-up signal sent by the network side device to the terminal: the terminal is UE1, and the carriers are carrier A and carrier B, then the network side device sends a downlink signal to the terminal UE1 on carrier A and carrier B.

Since the network-side device sends a wake-up signal to the terminal on the first object, and sends a downlink signal on the first object and/or at least one second object, the set of all available receiving objects configured by the network-side device for the terminal includes At least one first subject and/or at least one second subject.

That is to say, when the object is a carrier, the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier; when the object is bandwidth, the network side device configures The set of all available receiving bandwidths for the terminal includes at least one first bandwidth and/or at least one second bandwidth.

Correspondingly, if the object is a carrier, the set of all available receiving carriers of the terminal includes at least one first carrier and/or at least one second carrier; if the object is bandwidth, the set of all available receiving bandwidths of the terminal includes At least one first bandwidth and/or at least one second bandwidth.

The network-side device sends a wake-up signal on at least one first object, the terminal in the sleep state receives the wake-up signal on the first object, the terminal in the sleep state is woken up, and the network-side device wakes up on the first object and/or at least one first object The second object sends a downlink signal.

Here, the first object and/or the second object are the first object and/or at least one second object included in the wake-up signal sent by the network side device to the terminal.

The downlink signals here include paging signals, PDCCH signals, RRM measurement signals, and synchronization signals.

When the state of the terminal is RRC-idle/inactive, the downlink signals are paging signals, RRM measurement signals, synchronization signals, etc.; when the state of the terminal is RRC-Connected, the downlink signals are PDCCH signals, RRM measurement signals, synchronization signals, etc. signal etc.

The network side device sends a downlink signal on the first object and/or at least one second object, and the terminal is used to instruct the terminal to receive the downlink signal on the first object and/or at least one second object according to the received wake-up signal and/or detected information, receiving and/or detecting downlink signals on the first object and/or the at least one second object.

For example, the network side device sends a downlink signal on carrier 1, and the wake-up signal instructs terminal UE1 to receive the paging signal on carrier 1, then terminal UE1 determines to receive paging information on carrier 1 according to the information in the wake-up signal.

Based on the same inventive concept, an embodiment of the present invention also provides a device for sending signals, since the device is a network-side device in the system for sending and receiving signals in the embodiment of the present invention, and the principle of solving problems of the device is the same as that of the system Therefore, the implementation of the device can refer to the implementation of the system, and the repetition will not be repeated.

As shown in FIG. 10, an embodiment of the present invention provides a device for sending signals, including: at least one processing unit 1000, and at least one storage unit 1001, wherein the storage unit 1001 stores program codes, when the program codes When executed by the processing unit 1000, the processing unit 1000 is made to perform the following processes:

Sending a wake-up signal on at least one first object, wherein the wake-up signal includes information for instructing at least one terminal to receive and/or detect downlink signals on the first object and/or at least one second object; sending a downlink signal on the first object and/or at least one second object;

Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth.

Optionally, the processing unit 1000 is specifically configured to:

The object is a carrier, and the set of all available receiving carriers configured for the terminal by the network side includes at least one first carrier and/or at least one second carrier;

Or the object is bandwidth, and the set of all available receiving bandwidth configured by the network side to the terminal includes at least one first bandwidth and/or at least one second bandwidth.

Optionally, the processing unit 1000 is specifically configured to:

The first carrier is a main carrier of at least one terminal, and the main carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration;

Or the first carrier is a secondary carrier of at least one terminal, and the secondary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

Or the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network side device Dynamic configuration of network side equipment;

Or the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first bandwidth is an initial access bandwidth of at least one terminal, and the initial access bandwidth is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network side device Describe the dynamic configuration of network side devices;

Or the first bandwidth is a partial bandwidth of the available bandwidth of at least one terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device;

Or the first bandwidth is the entire bandwidth of the available bandwidth of at least one terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network side device.

Optionally, the static configuration or semi-static configuration is configured by the network side device through radio resource control information; the dynamic configuration is configured by the network side device through downlink control information.

Optionally, the processing unit 1000 is also used for:

Configuring the first carrier or the first bandwidth for the terminal through uniform random selection; or configuring the first carrier or the first bandwidth for the terminal according to a radio resource management measurement result.

Optionally, the radio resource management measurement result includes one of the measurement results of the following information:

Measurement results of reference signal received power, measurement results of reference signal reception quality, measurement results of received signal strength indication, and measurement results of signal-to-interference-noise ratio.

Optionally, the processing unit 1000 is specifically configured to:

Configure the first carrier or the first bandwidth for the terminal according to the value in the radio resource management measurement result; or compare the radio resource management measurement result with a threshold value, and configure the first carrier or the first bandwidth for the terminal according to the comparison result bandwidth.

Optionally, the processing unit 1000 is also used for:

Send the determined object information of the first object to the terminal.

Based on the same inventive concept, an embodiment of the present invention also provides a device for sending signals. Since the device is a terminal in the system for sending and receiving signals in the embodiment of the present invention, and the problem-solving principle of the device is similar to that of the system, Therefore, the implementation of the device can refer to the implementation of the system, and the repetition will not be repeated.

As shown in FIG. 11, an embodiment of the present invention provides a device for sending signals, including: at least one processing unit 1100, and at least one storage unit 1101, wherein the storage unit 1101 stores program codes, when the program codes When executed by the processing unit 1100, the processing unit 1100 is made to perform the following processes:

Enter the wake-up state after receiving the wake-up signal sent by the network side device on the first object; according to the wake-up signal used to instruct the terminal to receive downlink signals on the first object and/or at least one second object and/or detected information, receiving and/or detecting downlink signals on the first object and/or at least one second carrier;

Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth.

Optionally, the processing unit 1100 is specifically configured to:

The object is a carrier, and the set of all available receiving carriers configured by the network side to the terminal includes at least one first carrier and/or at least one second carrier; or the object is bandwidth, and the network side configures it for The set of all available receiving bandwidths of the terminal includes at least one first bandwidth and/or at least one second bandwidth.

Optionally, the processing unit 1100 is specifically configured to:

The first carrier is the main carrier of the terminal, and the main carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration;

Or the first carrier is a secondary carrier of the terminal, and the secondary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

Or the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first bandwidth is the initial access bandwidth of the terminal, and the initial access bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device Describe the dynamic configuration of network side devices;

Or the first bandwidth is a partial bandwidth of the available bandwidth of the terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device;

Or the first bandwidth is the entire bandwidth of the available bandwidth of the terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network side device.

Optionally, the static configuration or semi-static configuration is configured by the network side device through radio resource control information; the dynamic configuration is configured by the network side device through downlink control information.

Optionally, the processing unit 1100 is specifically configured to:

Determine the first object by:

According to the received object information sent by the network side device, determine the first object in a set of all available receiving carriers of the terminal, or determine the first object in a set of all available receiving bandwidths of the terminal. an object.

Based on the same inventive concept, an embodiment of the present invention also provides a device for sending signals, since the device is a network-side device in the system for sending and receiving signals in the embodiment of the present invention, and the principle of solving problems of the device is the same as that of the system Therefore, the implementation of the device can refer to the implementation of the system, and the repetition will not be repeated.

As shown in Figure 12, an embodiment of the present invention provides a device for sending signals, including a wake-up signal sending module 1200 and a downlink signal sending module 1201:

A wake-up signal sending module 1200: configured to send a wake-up signal on at least one first object, wherein the wake-up signal includes instructions for at least one terminal to receive and receive a downlink signal on the first object and/or at least one second object / or detected information;

A downlink signal sending module 1201: configured to send a downlink signal on the first object and/or at least one second object;

Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth.

Optionally, the wake-up signal sending module 1200 is specifically used for:

The object is a carrier, and the set of all available receiving carriers configured for the terminal by the network side includes at least one first carrier and/or at least one second carrier;

Or the object is bandwidth, and the set of all available receiving bandwidth configured by the network side to the terminal includes at least one first bandwidth and/or at least one second bandwidth.

Optionally, the wake-up signal sending module 1200 is specifically used for:

The first carrier is a main carrier of at least one terminal, and the main carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration;

Or the first carrier is a secondary carrier of at least one terminal, and the secondary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

Or the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first bandwidth is an initial access bandwidth of at least one terminal, and the initial access bandwidth is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network side device Describe the dynamic configuration of network side devices;

Or the first bandwidth is a partial bandwidth of the available bandwidth of at least one terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device;

Or the first bandwidth is the entire bandwidth of the available bandwidth of at least one terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network side device.

Optionally, the static configuration or semi-static configuration is configured by the network side device through radio resource control information; the dynamic configuration is configured by the network side device through downlink control information.

Optionally, the wake-up signal sending module 1200 is also used for:

Configuring the first carrier or the first bandwidth for the terminal through uniform random selection; or configuring the first carrier or the first bandwidth for the terminal according to a radio resource management measurement result.

Optionally, the radio resource management measurement result includes one of the measurement results of the following information:

Measurement results of reference signal received power, measurement results of reference signal reception quality, measurement results of received signal strength indication, and measurement results of signal-to-interference-noise ratio.

Optionally, the wake-up signal sending module 1200 is specifically used for:

Configure the first carrier or the first bandwidth for the terminal according to the value in the radio resource management measurement result; or compare the radio resource management measurement result with a threshold value, and configure the first carrier or the first bandwidth for the terminal according to the comparison result bandwidth.

Optionally, the wake-up signal sending module 1200 is also used for:

Send the determined object information of the first object to the terminal.

Based on the same inventive concept, an embodiment of the present invention also provides a device for sending signals. Since the device is a terminal in the system for sending and receiving signals in the embodiment of the present invention, and the problem-solving principle of the device is similar to that of the system, Therefore, the implementation of the device can refer to the implementation of the system, and the repetition will not be repeated.

As shown in Figure 13, an embodiment of the present invention provides a device for sending signals, including a wake-up module 1300 and a reception detection module 1301:

A wake-up module 1300: configured to enter a wake-up state after receiving a wake-up signal sent by the network side device on the first object;

The reception detection module 1301: configured to, according to the information in the wake-up signal used to instruct the terminal to receive and/or detect downlink signals on the first object and/or at least one second object, on the first object and/or at least one second object or receiving and/or detecting downlink signals on at least one second carrier;

Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth.

Optionally, the wake-up module 1300 is specifically used for:

The object is a carrier, and the set of all available receiving carriers configured by the network side to the terminal includes at least one first carrier and/or at least one second carrier; or the object is bandwidth, and the network side configures it for The set of all available receiving bandwidths of the terminal includes at least one first bandwidth and/or at least one second bandwidth.

Optionally, the wake-up module 1300 is specifically used for:

The first carrier is the main carrier of the terminal, and the main carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration;

Or the first carrier is a secondary carrier of the terminal, and the secondary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

Or the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first bandwidth is the initial access bandwidth of the terminal, and the initial access bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device Describe the dynamic configuration of network side devices;

Or the first bandwidth is a partial bandwidth of the available bandwidth of the terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device;

Or the first bandwidth is the entire bandwidth of the available bandwidth of the terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network side device.

Optionally, the static configuration or semi-static configuration is configured by the network side device through radio resource control information; the dynamic configuration is configured by the network side device through downlink control information.

Optionally, the wake-up module 1300 is specifically used for:

Determine the first object by:

According to the received object information sent by the network side device, determine the first object in a set of all available receiving carriers of the terminal, or determine the first object in a set of all available receiving bandwidths of the terminal. an object.

Based on the same inventive concept, the embodiment of the present invention also provides a method for sending signals, since the device corresponding to the method is the network side device in the system for sending and receiving signals in the embodiment of the present invention, and the principle of the method to solve the problem It is similar to the device, so the implementation of the method can refer to the implementation of the system, and the repetition will not be repeated.

The embodiment of the present invention also provides a computer-readable non-volatile storage medium, including program code, when the program code is run on the computing device, the program code is used to make the computing device execute the embodiment of the present invention Steps in the method for sending a signal at the network side device side in the system.

The embodiment of the present invention also provides a computer-readable non-volatile storage medium, including program code, when the program code is run on the computing device, the program code is used to make the computing device execute the embodiment of the present invention Steps in a method for sending a signal on a terminal side in a system.

As shown in Figure 14, an embodiment of the present invention provides a method for sending a signal, the method includes:

Step 1400, the network side device sends a wake-up signal on at least one first object, wherein the wake-up signal includes instructions for at least one terminal to receive downlink signals on the first object and/or at least one second object and/or detected information;

Step 1401, the network side device sends a downlink signal on the first object and/or at least one second object.

Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth.

Optionally, the object is a carrier, and the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier;

Or the object is bandwidth, and the set of all available receiving bandwidth configured by the network side device to the terminal includes at least one first bandwidth and/or at least one second bandwidth.

Optionally, the first carrier is a main carrier of at least one terminal, and the main carrier is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network side device Dynamic configuration of network side equipment;

Or the first carrier is a secondary carrier of at least one terminal, and the secondary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

Or the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first bandwidth is an initial access bandwidth of at least one terminal, and the initial access bandwidth is predefined, or is statically configured by the network side device, or is semi-statically configured by the network side device, or is configured by the network side device Describe the dynamic configuration of network side devices;

Or the first bandwidth is a partial bandwidth of the available bandwidth of at least one terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device;

Or the first bandwidth is the entire bandwidth of the available bandwidth of at least one terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network side device.

Optionally, the static configuration or semi-static configuration is configured by the network side device through radio resource control information;

The dynamic configuration is configured by the network side device through downlink control information.

Optionally, the method also includes:

The network side device configures the first carrier or the first bandwidth for the terminal through uniform random selection;

Or, the network side device configures the first carrier or the first bandwidth for the terminal according to the radio resource management measurement result.

Optionally, the radio resource management measurement result includes one of the measurement results of the following information:

Measurement results of reference signal received power, measurement results of reference signal reception quality, measurement results of received signal strength indication, and measurement results of signal-to-interference-noise ratio.

Optionally, the network side device configures the first carrier or the first bandwidth for the terminal according to the radio resource management measurement result, including:

The network side device configures the first carrier or the first bandwidth for the terminal according to the value in the radio resource management measurement result;

Or, the network side device compares the radio resource management measurement result with the threshold value, and configures the first carrier or the first bandwidth for the terminal according to the comparison result.

Optionally, after the network side device determines the first object, it further includes:

The network side device sends the determined object information of the first object to the terminal.

Based on the same inventive concept, an embodiment of the present invention also provides a method for receiving signals, since the device corresponding to this method is a terminal in the system for sending and receiving signals in this embodiment of the present invention, and the principle of solving the problem of this method is the same as that of this The equipment is similar, so the implementation of this method can refer to the implementation of the system, and the repetition will not be repeated.

As shown in Figure 15, an embodiment of the present invention provides a method for receiving a signal, the method includes:

Step 1500, the terminal in the sleep state enters the wake-up state after receiving the wake-up signal sent by the network side device on the first object;

Step 1501, the terminal, according to the information in the wake-up signal used to instruct the terminal to receive and/or detect downlink signals on the first object and/or at least one second object, on the first object and at least one second object /or receiving and/or detecting downlink signals on the at least one second object.

Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth.

Optionally, the object is a carrier, and the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier;

Or the object is bandwidth, and the set of all available receiving bandwidth configured by the network side device to the terminal includes at least one first bandwidth and/or at least one second bandwidth.

Optionally, the first carrier is a primary carrier of the terminal, and the primary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device Dynamic configuration of network side equipment;

Or the first carrier is a secondary carrier of the terminal, and the secondary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device dynamic configuration;

Or the first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Dynamic configuration of side devices;

Or the first bandwidth is the initial access bandwidth of the terminal, and the initial access bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device Describe the dynamic configuration of network side devices;

Or the first bandwidth is a partial bandwidth of the available bandwidth of the terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device;

Or the first bandwidth is the entire bandwidth of the available bandwidth of the terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or It is dynamically configured by the network side device.

Optionally, the static configuration or semi-static configuration is configured by the network side device through radio resource control information; the dynamic configuration is configured by the network side device through downlink control information.

Optionally, the terminal determines the first object in the following manner:

The terminal determines the first object in a set of all available receiving carriers of the terminal according to the received object information sent by the network side device, or determines in a set of all available receiving bandwidths of the terminal the first object.

As shown in Figure 16, a complete method for sending and receiving signals in the embodiment of the present invention includes:

Step 1600, the network side device determines the first object;

Step 1601, the network side device sends the determined object information of the first object to the terminal;

Step 1602, the terminal receives the object information of the first object sent by the network side device;

Step 1603, the terminal determines the first object of the terminal according to the received object information of the first object sent by the network side device;

Step 1604, the network side device sends a wake-up signal on the determined first object;

Step 1605, the terminal receives a wake-up signal sent by the network side device on the first object, and the terminal is woken up;

Step 1606, the network side device sends a downlink signal on the first object and/or at least one second object;

Step 1607, the terminal determines the first object and/or at least one second object receiving the downlink signal according to the received wake-up signal, and receives the downlink signal sent by the network side device on the first object and/or at least one second object Signal.

The present application is described above with reference to block diagrams and/or flowcharts illustrating methods, apparatus (systems) and/or computer program products according to embodiments of the present application. It will be understood that one block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, a special purpose computer and/or other programmable data processing apparatus to produce a machine such that instructions executed via the computer processor and/or other programmable data processing apparatus create a means of implementing the functions/acts specified in the block diagrams and/or flowchart blocks.

Accordingly, the present application may also be implemented in hardware and/or software (including firmware, resident software, microcode, etc.). Still further, the present application may take the form of a computer program product on a computer-usable or computer-readable storage medium having computer-usable or computer-readable program code embodied in the medium for use by an instruction execution system or Used in conjunction with command execution systems. In the context of this application, a computer-usable or computer-readable medium may be any medium that may contain, store, communicate, transmit, or convey a program for use by, or in connection with, an instruction execution system, apparatus, or device device or equipment used.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims (29)

1. A method for sending a signal, characterized in that the method comprises: The network side device sends a wake-up signal on at least one first object, wherein the wake-up signal includes information for instructing at least one terminal to receive and/or detect downlink signals on the first object and/or at least one second object ; The network side device sends a downlink signal on the first object and/or at least one second object; Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth. 2. The method of claim 1, wherein: The object is a carrier, and the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier; or The object is bandwidth, and the set of all available receiving bandwidth configured by the network side device to the terminal includes at least one first bandwidth and/or at least one second bandwidth. 3. The method of claim 2, wherein: The first carrier is a main carrier of at least one terminal, and the main carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration; or The first carrier is an auxiliary carrier of at least one terminal, and the auxiliary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration; or The first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Device dynamic configuration; or The first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Device dynamic configuration; or The first bandwidth is an initial access bandwidth of at least one terminal, and the initial access bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device Dynamic configuration of network side equipment; or The first bandwidth is a partial bandwidth of the available bandwidth of at least one terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device The network side device is dynamically configured; or The first bandwidth is the entire bandwidth of the available bandwidth of at least one terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by The network side device is dynamically configured. 4. The method according to claim 3, wherein the static configuration or semi-static configuration is configured by the network side device through radio resource control information; The dynamic configuration is configured by the network side device through downlink control information. 5. the method as claimed in claim 3 or 4, is characterized in that, this method also comprises: The network side device configures the first carrier or the first bandwidth for the terminal through uniform random selection; or The network side device configures the first carrier or the first bandwidth for the terminal according to the radio resource management measurement result. 6. The method according to claim 5, wherein the radio resource management measurement result includes one of the measurement results of the following information: Measurement results of reference signal received power, measurement results of reference signal reception quality, measurement results of received signal strength indication, and measurement results of signal-to-interference-noise ratio. 7. The method according to claim 5, wherein the network side device configures the first carrier or the first bandwidth for the terminal according to the radio resource management measurement result, comprising: The network side device configures the first carrier or the first bandwidth for the terminal according to the value in the radio resource management measurement result; or The network side device compares the radio resource management measurement result with the threshold value, and configures the first carrier or the first bandwidth for the terminal according to the comparison result. 8. The method according to claim 5, wherein after the network side device determines the first object, further comprising: The network side device sends the determined object information of the first object to the terminal. 9. A method for receiving signals, characterized in that the method comprises: The terminal in the sleep state enters the wake-up state after receiving the wake-up signal sent by the network-side device on the first object; The terminal, according to the information in the wake-up signal used to instruct the terminal to receive and/or detect downlink signals on the first object and/or at least one second object, on the first object and/or at least one second object receiving and/or detecting downlink signals on the at least one second object; Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth. 10. The method of claim 9, wherein: The object is a carrier, and the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier; or The object is bandwidth, and the set of all available receiving bandwidth configured by the network side device to the terminal includes at least one first bandwidth and/or at least one second bandwidth. 11. The method of claim 10, wherein: The first carrier is the main carrier of the terminal, and the main carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration; or The first carrier is a secondary carrier of the terminal, and the secondary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration; or The first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Device dynamic configuration; or The first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Device dynamic configuration; or The first bandwidth is the initial access bandwidth of the terminal, and the initial access bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device Dynamic configuration of network side equipment; or The first bandwidth is a partial bandwidth of the available bandwidth of the terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device The network side device is dynamically configured; or The first bandwidth is the entire bandwidth of the available bandwidth of the terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device The network side device is dynamically configured. 12. The method according to claim 11, wherein the static configuration or semi-static configuration is configured by the network side device through radio resource control information; The dynamic configuration is configured by the network side device through downlink control information. 13. The method according to any one of claims 9-12, wherein the terminal determines the first object in the following manner: The terminal determines the first object in a set of all available receiving carriers of the terminal according to the received object information sent by the network side device, or determines in a set of all available receiving bandwidths of the terminal the first object. 14. A device for sending signals, characterized in that the device comprises: at least one processing unit and at least one storage unit, wherein the storage unit stores program codes, and when the program codes are executed by the processing unit , so that the processing unit performs the following process: Sending a wake-up signal on at least one first object, wherein the wake-up signal includes information for instructing at least one terminal to receive and/or detect downlink signals on the first object and/or at least one second object; sending a downlink signal on the first object and/or at least one second object; Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth. 15. The device of claim 14, wherein: The object is a carrier, and the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier; or The object is bandwidth, and the set of all available receiving bandwidth configured by the network side device to the terminal includes at least one first bandwidth and/or at least one second bandwidth. 16. The device of claim 15, wherein: The first carrier is a main carrier of at least one terminal, and the main carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration; or The first carrier is an auxiliary carrier of at least one terminal, and the auxiliary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration; or The first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Device dynamic configuration; or The first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Device dynamic configuration; or The first bandwidth is an initial access bandwidth of at least one terminal, and the initial access bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device Dynamic configuration of network side equipment; or The first bandwidth is a partial bandwidth of the available bandwidth of at least one terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device The network side device is dynamically configured; or The first bandwidth is the entire bandwidth of the available bandwidth of at least one terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by The network side device is dynamically configured. 17. The device of claim 16, wherein: The static or semi-static network is configured by the network side device through radio resource control information; The dynamic configuration is configured by the network side device through downlink control information. 18. The device according to claim 16 or 17, wherein the processing unit is further configured to: Configuring the first carrier or the first bandwidth for the terminal through uniform random selection; or configuring the first carrier or the first bandwidth for the terminal according to a radio resource management measurement result. 19. The device of claim 18, wherein: The radio resource management measurement result includes one of the measurement results of the following information: Measurement results of reference signal received power, measurement results of reference signal reception quality, measurement results of received signal strength indication, and measurement results of signal-to-interference-noise ratio. 20. The device according to claim 18, wherein the processing unit is specifically configured to: Configure the first carrier or the first bandwidth for the terminal according to the value in the radio resource management measurement result; or compare the radio resource management measurement result with a threshold value, and configure the first carrier or the first bandwidth for the terminal according to the comparison result bandwidth. 21. The device of claim 18, wherein the processing unit is further configured to: Send the determined object information of the first object to the terminal. 22. A device for receiving signals, characterized in that the device comprises: at least one processing unit and at least one storage unit, wherein the storage unit stores program codes, and when the program codes are executed by the processing unit , so that the processing unit performs the following process: Enter the wake-up state after receiving the wake-up signal sent by the network side device on the first object; according to the wake-up signal used to instruct the terminal to receive downlink signals on the first object and/or at least one second object and/or detected information, receiving and/or detecting downlink signals on the first object and/or at least one second carrier; Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth. 23. The device of claim 22, wherein: The object is a carrier, and the set of all available receiving carriers configured by the network side device to the terminal includes at least one first carrier and/or at least one second carrier; or the object is bandwidth, and the network side device The set of all available receiving bandwidths configured for the terminal includes at least one first bandwidth and/or at least one second bandwidth. 24. The device of claim 23, wherein: The first carrier is the main carrier of the terminal, and the main carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration; or The first carrier is a secondary carrier of the terminal, and the secondary carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or dynamically configured by the network side device configuration; or The first carrier is at least one carrier where the licensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Device dynamic configuration; or The first carrier is at least one carrier where the unlicensed spectrum is located, and the at least one carrier is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side Device dynamic configuration; or The first bandwidth is the initial access bandwidth of the terminal, and the initial access bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device Dynamic configuration of network side equipment; or The first bandwidth is a partial bandwidth of the available bandwidth of the terminal, and the partial bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device The network side device is dynamically configured; or The first bandwidth is the entire bandwidth of the available bandwidth of the terminal, and the entire bandwidth of the available bandwidth is predefined, or statically configured by the network side device, or semi-statically configured by the network side device, or configured by the network side device The network side device is dynamically configured. 25. The device of claim 24, wherein: The static or semi-static network is configured by the network side device through radio resource control information; The dynamic configuration is configured by the network side device through downlink control information. 26. The device according to any one of claims 22-25, wherein the first object is determined in the following manner: According to the received object information sent by the network side device, determine the first object in a set of all available receiving carriers of the terminal, or determine the first object in a set of all available receiving bandwidths of the terminal. an object. 27. A device for sending signals, characterized in that the device comprises: A wake-up signal sending module: used to send a wake-up signal on at least one first object, wherein the wake-up signal includes instructions for at least one terminal to receive downlink signals on the first object and/or at least one second object and/or or detected information; A downlink signal sending module: used to send a downlink signal on the first object and/or at least one second object; Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth. 28. A device for receiving signals, characterized in that the device comprises: A wake-up module: used to enter the wake-up state after receiving the wake-up signal sent by the network side device on the first object; The reception detection module: configured to, according to the information in the wake-up signal used to indicate that the terminal performs reception and/or detection of downlink signals on the first object and/or at least one second object, on the first object and/or at least one second object receiving and/or detecting downlink signals on at least one second carrier; Wherein, the first object is different from the second object, and the object is a carrier or a bandwidth. 29. A computer storage medium, on which a computer program is stored, characterized in that, when the program is executed by a processor, the steps of the method according to any one of claims 1 to 8 are realized, or the steps of any one of claims 9 to 13 are implemented. steps of the method described above.